Sandwich panel screw

23夹层板钉
넳 넲

Head type: Hexagen
Drive: Hexagen
Thread: Fine/ Coarse, double thread
Washer: EPDM bounded washer
Point: PT #3, #4, #5
Finish: Zinc-Plated, Yellow Plated, Ruspert
Material:Carbon Steel Construction
Diameter:  4.8mm/ 5.5mm/ 6.3mm
Lenght: From 40 mm to 400 mm
Sample: Available
Packing: bulk in bag/ cartons, customized box and carton

ꄴNext： Timber construction screw
ꄲLatter： SS screws

Tianjin Primo Technology Co., Ltd. is a professional company for the fastener 
manufacture and exporter in China. Our company have 200+ set equipment for the fastener manufacture, the annual production capacity more than 5000 tons, Our products including drywall screws, chipboard screw, self tapping screws, self drilling screws, blind rivets, coil nails, 
strip nails, concrete nails, staples, anchors, thread rod, bolts, nuts and washers etc.